About Us

Thomas Supply opened in January of 1979 in Lake Charles, Louisiana with one standard ‐ to be #1 in customer service. We are proud to say Thomas Supply has continued to earn this reputation of customer service for over 40 years.

We have four locations dedicated to serving your air conditioning and refrigeration needs throughout South Louisiana and Southeast Texas. As a wholesale distributor, Thomas Supply prides itself in distributing quality equipment, parts, and materials. We have been fortunate to team with the some of the most knowledgeable and courteous contractors in the HVACR market.

The Thomas Supply team is the industry standard for experience. Each of our 4 locations have over 60 years of experience. Each of our four management teams have been in place at Thomas Supply for over 20 years.

We are proud of our south Louisiana and south Texas home. Our team members enjoy hunting, fishing, mule riding, and college sports. Each October we host the Thomas Supply Fishing Rodeo for friends, family, and customers at Hebert's Landing on Calcasieu Lake. The top prize is named in honor of our founder, Bill Thomas.